<body>
<div class="main">
	<div class="module-login">  
    	<form name="login" method="post" action="login.php" id="loginForm">
        	<div class="message">
            	<div><?php echo $error_message; ?></div>
            </div>
            <ul>
            	<li>
                	<label>Tài khoản:</label>
                    <input type="text" name="username" required />
                    <div class="clear"></div>
                </li>
                <li>
                	<label style="float: left;">Mật khẩu:</label>
                    <input type="password" name="password" required />
                    <div class="clear"></div>
                </li>
                <li class="no-label">
                	<input type="submit" name="submit" class="button" value="Đăng nhập" />
                </li>
            </ul>
        </form>
    </div>
</div>
</body>
</html>